baber/WOPTO huggingface dataset:
Patent JP-2004078091-A (JP)
Title: Method for manufacturing optical element, optical element, optical pickup, and optical disk device
Inventor: KIYOZAWA YOSHIYUKI
IPC: G02B5/30
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which can be easily manufactured, can contribute to dwonsizing and cost reduction, and can eliminate problems, such as deterioration of films.  <P>SOLUTION: Periodic structures sufficiently smaller than the wavelength of a light source are formed on a substrate and thereafter the refractive index of the substrate is changed. For example, an EB resist 5 is applied on the substrate 3 made of quartz glass (a). Patterns are drawn by an EB lithographic system and are developed (b). Metallic films 6 of Cr, etc., are deposited by vacuum vapor deposition and the metallic film patterns are formed by a lift-off method using a resist stripper (c). The substrate 3 formed with the metallic patterns is subjected to dry etching using gaseous fluorocarbon, such as CH<SB>3</SB>, C<SB>4</SB>F<SB>8</SB>, and CHF<SB>3</SB>, (d) to form the fine periodic structures and to remove the metallic films (e). Finally, a quarter wave plate is completed by doping boron B to the periodic structures 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086273-A (JP)
Title: Digital pen type document input system
Inventor: HAGIWARA NORIAKI
IPC: G06T7/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow image information of handwriting obtained from a digital pen to be used for a document.  <P>SOLUTION: The digital pen 10 has a camera for photographing handwriting of the digital pen, a document mark showing a type of the document and a region mark showing a handwriting region of the document, and transmits information photographed by the camera or information obtained by working information to a terminal machine 20 such as a personal computer by radio communication. On a terminal machine 20-side, image information of handwriting is generated based on information received from the digital pen 10 and an image file to which the document mark and a region mark are added as attached information of image information is generated. Thus, the electronic document obtained by synthesizing image information of handwriting at an appropriate part of the desired document can be generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179549-A (JP)
Title: Optical transmitter/receiver
Inventor: IEDA TOMOAKI
IPC: H04B10/564
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter/receiver in which crosstalk can be reduced effectively.  <P>SOLUTION: A crosstalk compensation signal generating section 117 extracts an electric signal at an optical transmitting section 115. A crosstalk compensation signal generating section 117 converts the frequency characteristics, level and phase of the extracted electric signal to generate a crosstalk compensation signal equivalent to a signal being generated at an optical receiving section 116 by crosstalk. Crosstalk can be reduced effectively by removing a signal generated at the optical receiving section 116 using the crosstalk compensation signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004084225-A (JP)
Title: Simple built-up type deck
Inventor: HORIUCHI TOSHIO
IPC: E04F15/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple built-up type deck, which can be assembled and disassembled in a short time and the cost of which is reduced.  <P>SOLUTION: A floor joist frame 1 having a polygon in a plan view is composed of a plurality of floor joist materials 1a. The required number of various connecting metal fittings 2, 3, 4 and 5, in which heights are adjusted previously and which are supported by metal-fitting supporting legs, is arranged near places, where the metal fittings must be installed, and the corner sections of a plurality of these each metal fitting 2, 3, 4 and 5 are connected and supported mutually. The simple built-up type deck is constituted so that floor-board units 7 are mounted detachably to each of a plurality of the floor joist frames 1 and fixed automatically by locking mechanisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003185968-A (JP)
Title: Image display device
Inventor: JOKO TAKUTO
IPC: H04N13/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a super-multiple-lens image in an image display using a lenticular lens while reducing the restriction of a shape.  <P>SOLUTION: The lenticular lens to displays the image arranging a unit pixel group in which pixels obtained from an image data group having a plurality of parallaxes are disposed in a predetermined order is disposed on a rear image display body. The whole image is obliquely generated on the rear image display body. When disposing the lenticular lens, the original horizontal direction of the whole image is made coincident with the arrangement direction of cylindrical lenses which constitutes the lenticular lens on the rear image display body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004087805-A (JP)
Title: Semiconductor device and its manufacturing method, circuit board and its manufacturing method, electro-optical device and its manufacturing method, electronic equipment, and connection structure
Inventor: MAEDA KINICHI
IPC: G02F1/1345
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can secure stable continuity and a manufacturing method of the semiconductor device, a circuit board where the semiconductor device is packaged and a manufacturing method of the circuit board, an electro-optical device in which the semiconductor is built, and a manufacturing method of the electro-optical device, electronic equipment having the electro-optical device, and a connection structure.  <P>SOLUTION: The semiconductor device 50 has a pad section 51 having the shape of a recess 52 on a first surface 50a at a side being packaged onto a substrate. When the semiconductor device 50 is packaged onto the substrate via an adhesive made of resin where conductive particles are dispersed, the conductive particles fall into the recess 52 and do not move outside the recess 52, thus increasing probability where the conductive particles are positioned at a pad section and obtaining stable electric connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2007053119-A (JP)
Title: Method of manufacturing semiconductor wafer, and semiconductor wafer
Inventor: PIETSCH GEORG J
IPC: B24B37/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid and flexible method of manufacturing semiconductor wafers which meets increasing demands for quality concerning subsequent component manufacturing with respect to, especially, nano-topology, and at the same time, a need for cost reduction as much as possible, and save on materials.  <P>SOLUTION: In the method of manufacturing semiconductor wafers having simultaneous grinding of both sides of each of the semiconductor wafers in a single process, 1S-DDG, this grinding is the only material-removing mechanical machining process, and this process is used to machine the surfaces of the semiconductor wafers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2004088932-A (JP)
Title: Drive unit for electromagnetic actuator
Inventor: YANAGIUCHI AKIHIRO
IPC: H02M7/48
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit for an electromagnetic actuator capable of driving a plurality of electromagnetic actuators by energizing a pair of coils by using a further simple and highly reliable circuit.  <P>SOLUTION: Electromagnetic valves are constituted so as to serve as two air inlet valves arranged at the same cylinder of an in-vehicle internal combustion engine. For opening and closing the two air inlet valves, the drive unit that can take four states of switching patterns DP1 to DP4 is provided. By turning on either switching element Q1 or Q2, and switching elements Q3, Q4 in the drive unit, upper coils 11U, 12U and lower coils 11L, 12L that are arranged at upper parts and lower parts of the two air inlet valves are energized, thus performing the opening/closing operations of the air inlet valves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086663-A (JP)
Title: Print system
Inventor: ENDO MASAKATSU
IPC: H04N5/225
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To monitor print progress in a printer even when an image in a digital camera is automatically printed by the printer.  <P>SOLUTION: A vertical end position calculation part 31 in the printer 20 calculates the size of a print area of each page, in particular, the vertical end position of the print area based on the size of an image file, the size of a print sheet, a print layout and print resolution. The print progress in each page is detected by comparing the calculated end position with the position of a band processed by a rendering part 32, annunciated to a camera 10 and displayed (141). The total number of pages is found by analyzing a DPOF script file, and the print progress of the entire job is detected by comparing the total number of pages with the number of pages processed by the rendering part 32, annunciated to the camera 10 and displayed (142).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083118-A (JP)
Title: Packing structure for packing
Inventor: OTA KATSUNOBU
IPC: B65D77/26
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem of a known packing structure that cylindrical members cannot be stably held and a packing operation is complicated, which results in low packing efficiency.  <P>SOLUTION: Packing bases 12 of packing materials 11 are longitudinally arranged on the opposite internal faces of a packing container. Also, fitting projections 13 which fit into the both ends 3a and 3b of drums are longitudinally formed at predetermined intervals on the bottom walls 12a of the opposite packing bases 12. The packing bases have peripheral walls 12b in the form of substantially rectangular frames integrally extending vertically from the perimetral edges of the corresponding bottom walls. Also, annular recess grooves 12c into which the ends of the drums fit are formed round the base ends 13a provided with the fitting projections formed substantially in the middles of the bottoms of the respective bottom walls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090692-A (JP)
Title: Vehicle back door structure
Inventor: SUGIURA YOSHIAKI
IPC: B62D25/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle back door structure in which no snow enters a space between a rear end of a back door and a front end of a roof even when the back door is opened when it snows.  <P>SOLUTION: In a vehicle back door structure in which a back door 13 to be opened/closed around a rotary shaft 20 of a hinge 19 disposed on a front part thereof is disposed on a backward side of a roof 11, and a front end part 16 of the back door 13 is vertically moved along an arc-shaped longitudinal wall surface 28 to constitute a rear end part of the roof 11 when the back door 13 is opened/closed, a first and second snow-protective members 22 and 42 are provided on the front end part 16 of the back door 13 forward of the vehicle, an upper side of the longitudinal wall surface 28 is formed in an arc-shaped surface around the rotary shaft 20, and a lower side of the longitudinal wall surface 28 is formed in an arc-shaped surface recessed inward of the arc-shaped surface on the upper side. Front ends of the snow protective members 22 and 42 are brought into slidable contact with the longitudinal wall surface 28 while the back door 13 is opened/closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093002-A (JP)
Title: Heat release instrument selection method for outdoor installed board box
Inventor: SUEHIRO KAZUFUMI
IPC: F25D9/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat release instrument selection method for an outdoor-installed board box allowing the selection of a suitable heat release instrument by anyone without relying upon an experience of a selection person.  <P>SOLUTION: A box dimension, calorific power of an in-board instrument, an in-board allowance temperature, the presumed maximum external air temperature and the installment state are inputted to a computer. An effective heat release area and solar radiation quantity of heat are specified from the installment state. A required ability of the heat release instrument is calculated by substituting these to an equilibrium equation of the in-board quantity of heat and the heat release amount to select a heat release instrument such as the heat exchanger, a ventilating fan, a louver and an air conditioner by the calculation value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093317-A (JP)
Title: Method for aligning wafer and wafer inspecting device
Inventor: TERADA HIROTOSHI
IPC: G01N21/956
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer inspecting device which can accurately align a wafer.  <P>SOLUTION: An illuminating unit 26 illuminates an illuminating light to a rear surface 5b of the wafer 5. The light is reflected on a device pattern of the wafer, and received by a camera 127. Thus, a reflecting image of the wafer is acquired. A control/image processing unit 18 acquires binarized image and multi-valued by using objective lenses 126 having low and high magnifications. The unit 18 pattern matches binarized images of a reference image and the wafer to be inspected, roughly regulates the position of the wafer to be inspected, and thereafter pattern matches the multi-valued images of the reference wafer and the wafer to be inspected and finely regulates the position of the wafer to be inspected. Thus, the accurate alignment is performed by two stages of position regulations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126391-A (JP)
Title: Shooting handle for pachinko game machine
Inventor: MATSUI KATSUSHI
IPC: A63F7/02
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To easily operate various function switches by allowing a game player to keep gripping an operation handle during a game in a pachinko game machine. SOLUTION: The shooting handle of the pachinko game machine includes a holding cylinder 18a fixed to a lower part on the front surface of a front surface frame 5, a rear grip member 18b arranged in the holding cylinder 18a, a front grip member 18c disposed at the front side of the rear grip member 18b and a rotary member 18d arranged between the front and rear grip members 18c and 18b. A function selecting switch 74 which works by an operation from an outside and selects one of a plurality of functions is arranged inside the front grip member 18c. A function operating switch 48 which works by the operation from an outer part and operates a plurality of functions is disposed at a part other than the front grip member 18b.
Patent JP-2004092845-A (JP)
Title: Driving belt and printer using the same
Inventor: ARAI ISAO
IPC: B41J19/20
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable driving belt and a printer using the driving belt in which an engagement part is hard to be transformed or destroyed.  <P>SOLUTION: The flexible driving belt 1 having the engagement part 3 engaging with a carriage drive pin 6 is provided with a toothed part 2 composed of a plurality of concavities and convexities on the face at the opposite side of a projecting direction of the engagement part, and a spring member 9 as a reinforcing member passed through and embedded from a tooth top 2 of the toothed part 2 to a front edge 3a of the engagement part. The spring member 9 is embedded between two arms formed in the shape of U so as to interpose a core wire 5 for reinforcement embedded over the whole circumference of the driving belt 1 in the longitudinal direction. The driving belt is used for the printer whose print head reciprocates for printing. Transformation and destruction of the engagement part are prevented, and the driving belt and the printer using the driving belt excellent in reliability can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089607-A (JP)
Title: Game machine and program
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling a player to easily select a desired game.  <P>SOLUTION: A slot game machine 10 is provided with a specification value setting means for setting a plurality of specification values used as control conditions in performing game control, to optional values. The slot game machine 10 is further provided with a game condition input means for inputting reduction values desired by the player in playing the game, which are conditions different from each of the plurality of specification values; and a specification value changing means for changing the plurality of specification values based on the input result of the reduction values inputted by the game condition input means, according to the contents of the inputted reduction values. The specification value setting means sets the plurality of specification values changed by the specification value changing means, as the control conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104850-A (JP)
Title: Power unit
Inventor: ISHIKAWA YUJI
IPC: H02M7/04
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform power saving control, based on a control signal transmitted from an electronic apparatus, concerning a power unit.  <P>SOLUTION: The power unit 1 is equipped with a primary circuit 12 which forms a DC power source from an AC power source and switches and outputs it, a secondary circuit 13 which forms a desired DC power source from the output of the primary circuit 12 and outputs it to power lines 2 and 3, a power control means 11 which extracts a specified control signal being superposed on the potential of a power potential line 2 and sent from an electronic apparatus 4 and controls the power consumption in the primary circuit 12, based on it, and a superposed signal cut filter 14 which is provided between the power source lines 2 and 3 and the secondary circuit 13 and cuts the control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098338-A (JP)
Title: Thermal head controller
Inventor: OKADA TOMIYUKI
IPC: B41J2/36
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermal head controller for controlling the heat generating operation of the heating elements in a thermal head having a plurality of heating elements in which heat generating operation of the heating elements in a thermal head is controlled depending on the print rate without causing any increase in the circuit scale or the cost.  <P>SOLUTION: A target conduction time is calculated by adding a correction conduction time dependent on one black pixel data preset every time when one black pixel data is inputted to a reference conduction time, and heat generating operation of the heating elements in a thermal head is controlled based on the target conduction time thus calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100199-A (JP)
Title: Building cover mounting structure for construction machine
Inventor: HIROWATARI NOBUYOSHI
IPC: E02F9/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily set up a subassembly including frame bodies and partition plates constituting a building so as to sufficiently bring out the function of circulation preventive members after specified devices are attached to a rotary body.  <P>SOLUTION: In a partition wall 29 interposed between a radiator 8 and the partition plate 27 of a secondary subassembly 21, the first and second partition walls 29a, 29b are fixed to mounting plates 31, 32 attached to the side face of the side face of the radiator 8 and the side face of the partition plate 27. In the partition wall 29a, the upper side thickness is thin and the thickness becomes continuously thick toward the downside to form a large taper face. The second partition wall 29b provided in the partition plate 27 has a reverse tapered face shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101018-A (JP)
Title: Ignition operating mechanism of sliding type lighter
Inventor: SUZUKI TAKAYUKI
IPC: F23Q2/28
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition operation mechanism of a sliding type lighter for preventing unprepared ignition and ignition by erroneous use while maintaining superior operability.  <P>SOLUTION: A locking member 50 composed of a pressing part 50a and a frictional engaging part 50b and rotatably journaled by a pin 51 is incorporated into a rear end part of a cap body 20a of an operation cap 20. Slide operation is usually restricted by frictional resistance when a lower end surface of the frictional engaging part 50b abuts to an upper end surface of a lighter body 1. When elastically deforming the locking member 50 by pressing the pressing part 50a, the frictional engaging part 50b rotates, and slips outside the upper end surface of the lighter body 1, and restriction of the slide operation is released so that the slide operation for discharge ignition can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169659-A (JP)
Title: Alcohol-containing beverage and method for producing the same
Inventor: KUROSE NAOTAKA
IPC: C12G3/04
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcohol-containing beverage containing γ-aminobutyric acid in high content, and further to provide a method for producing the alcohol- containing beverage.  <P>SOLUTION: This alcohol-containing beverage contains ≥80 mg/l γ- aminobutyric acid. The method for producing the alcohol-containing beverage by using malted rice involves using a treated product of the malted rice obtained by a method comprising an autolysis step and/or a step of culturing lactic acid bacteria having formability of the γ-aminobutyric acid. Preferably, the alcohol-containing beverage is refined sake, and contains 13-16 v/v% ethyl alcohol. As a result, the amount of the γ-aminobutyric acid is ≥28.8 mg per 360 ml beverage, and the effective dose of the γ-aminobutyric acid is ingested by a proper quantity of alcohol drinking.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004102780-A (JP)
Title: Information processor and information processing method
Inventor: MIKATA JIYUNKO
IPC: G06F17/21
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prepare data quoted from existing multimedia data by simply inputting information requested to insert by a user.  <P>SOLUTION: When a data generating request for generating new display data is given in response to information inputted by the user, objective data is selected and template data, replacement data, and information for replacement are extracted. The replacement data means the information showing the replaceable portion of the template data. The information for replacement means the information showing the data replacing the replaceable portion specified by the replacement information, i.e., the data corresponding to the replaceable data. The new display data is prepared by properly synthesizing the template data and the information for replacement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169672-A (JP)
Title: Method for processing library by using ligation inhibition
Inventor: KONDO KAZUHIRO
IPC: C12N15/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for specifically concentrating a desired DNA having a long insert size from a DNA library and directly collecting a clone of the DNA.  <P>SOLUTION: A DNA library having increased 1st dsDNA content is constructed by removing a 2nd dsDNA different from the 1st dsDNA from a DNA library containing the 1st dsDNA for increasing the content.  <P>COPYRIGHT: (C)2003,JPO